Hewson, Doug
Current rating: 1441
Record: 6-9
| Regional Championships Calgary 2023 (pioneer) | starting rating: 1475 | |||
| round | table | opponent (rating) | result | Δrating |
| 1pioneer | 63 | Johnson, Tanner (1414) | Lost 0-2 | -191456 |
| 2pioneer | 59 | LaPorte, Jordan (1444) | Lost 0-2 | -181438 |
| 3pioneer | 76 | Dickey, Nicholas (1465) | Won 2-0 | +181456 |
| 4pioneer | 50 | Da, Andrew (1513) | Lost 1-2 | -171439 |
| 5pioneer | 64 | MacDonald, Laurel (1517) | Won 2-1 | +201459 |
| 6pioneer | 64 | Ly, Brian (1454) | Lost 1-2 | -181441 |
| average opponent: 1468record: 2-4 | new rating: 1441 | |||
| Grand Prix Vancouver 2016 (OGW limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 743 | Van, Arthur (1500) | Won 2-1 | +181518 |
| 2sealed | 364 | Bales, Robert (1517) | Won 2-1 | +181536 |
| 3sealed | 27 | Alberg, Robin (1457) | Won 0-0 | +171553 |
| 4sealed | 92 | Waldock, Tony (1553) | Lost 0-2 | -181535 |
| 5sealed | 113 | Hicks, Matthew (1503) | Lost 1-2 | -191516 |
| 6sealed | 321 | Wilson, Joe (1425) | Won 2-1 | +161532 |
| 7sealed | 193 | Zhang, Michael [CAN] (1534) | Lost 0-2 | -181514 |
| 8sealed | 371 | Ibarra-Leal, Jesus (1381) | Lost 1-2 | -201494 |
| 9sealed | 358 | Budgell, Lane (1449) | Lost 0-2 | -191475 |
| average opponent: 1480record: 4-5 | new rating: 1475 | |||